TREA

Crowley; Richard P.

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  • Boston, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Textile spool
    • Patent number 4,128,215
    • Issue date Dec 5, 1978
    • Underwood; Robert H.
    • Robert H. Underwood
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Air-classification apparatus and process for the segregation of mix...
    • Patent number 4,127,476
    • Issue date Nov 28, 1978
    • Iannazzi; Fred D.
    • Fred D. Iannazzi
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Textile spool
    • Patent number 4,078,741
    • Issue date Mar 14, 1978
    • Crowley; Richard P.
    • Robert H. Underwood
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

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